(69986) 1998 WW24
| Discovery | |
|---|---|
| Discovered by | Marc W. Buie |
| Discovery date | 18 November 1998 |
| Designations | |
| MPC designation | (69986) 1998 WW24 |
| none | |
| TNO (plutino) | |
| Orbital characteristics[1] | |
| Epoch 13 January 2016 (JD 2457400.5) | |
| Uncertainty parameter 3 | |
| Observation arc | 3598 days (9.85 yr) |
| Aphelion | 48.301 AU (7.2257 Tm) |
| Perihelion | 30.635 AU (4.5829 Tm) |
| 39.468 AU (5.9043 Tm) | |
| Eccentricity | 0.22380 |
| 247.96 yr (90566.5 d) | |
| 42.708° | |
| 0° 0m 14.31s / day | |
| Inclination | 13.945° |
| 234.01° | |
| 146.85° | |
| Earth MOID | 29.6458 AU (4.43495 Tm) |
| Jupiter MOID | 25.7433 AU (3.85114 Tm) |
| Physical characteristics | |
| Dimensions | 139 km |
| 0.09 (assumed) | |
| 7.9 | |
|
| |
(69986) 1998 WW24, also written as (69986) 1998 WW24, is a Trans-Neptunian object that resides in the Kuiper Belt. Since it is in a 2:3 orbital resonance with the planet Neptune, it is classified as a plutino.
It was discovered on November 18, 1998, by Marc W. Buie at the Kitt Peak National Observatory.
References
- ↑ "JPL Small-Body Database Browser: 69986 (1998 WW24)". NASA/Jet Propulsion Laboratory. Retrieved 6 April 2016.
- 1. http://www.johnstonsarchive.net/astro/tnoslist.html
- 2. http://www.webcitation.org/5Pkgpyk4n?url=http%3A%2F%2Fcfa-www.harvard.edu%2Fiau%2Flists%2FTNOs.html
External links
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